linux-kernel - [PATCH v2 0/3] riscv: sophgo: add mailbox support for cv18x SoCs

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Message-ID:
 <SYBP282MB223825D5903777B937A8A377C4A02@SYBP282MB2238.AUSP282.PROD.OUTLOOK.COM>
Date: Mon, 15 Jul 2024 00:28:43 +0800
From: Yuntao Dai <d1581209858@...e.com>
To: jassisinghbrar@...il.com,
	robh@...nel.org,
	krzk+dt@...nel.org,
	conor+dt@...nel.org,
	unicorn_wang@...look.com,
	inochiama@...look.com,
	paul.walmsley@...ive.com,
	palmer@...belt.com,
	aou@...s.berkeley.edu
Cc: linux-kernel@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-riscv@...ts.infradead.org,
	Yuntao Dai <d1581209858@...e.com>
Subject: [PATCH v2 0/3] riscv: sophgo: add mailbox support for cv18x SoCs

Add mailbox support for Sophgo cv18x SoCs, and test on both cv1800b SoC for 
milkv-duo and cv1812h SoC for milkv-duo256m

Changes in v2:
- drop 'recvid' 'sender' in dt-bindings
- fix compatible to 'cv1800-mailbox', and change filenames too
- change #mbox-cell to 2, for <channel tagert_cpu> 
- add struct cv1800_mbox_chan_priv and function cv1800_mbox_xlate to extract 
  informations in mbox devicetree node of mailbox client

Yuntao Dai (3):
  dt-bindings: mailbox: add Sophgo cv18x SoCs mailbox
  riscv: dts: add mailbox for Sophgo cv18x SoCs
  mailbox: sophgo: add mailbox driver for cv18x SoCs

 .../mailbox/sophgo,cv1800-mailbox.yaml        |  61 ++++++
 arch/riscv/boot/dts/sophgo/cv18xx.dtsi        |   9 +
 drivers/mailbox/Kconfig                       |  11 +
 drivers/mailbox/Makefile                      |   2 +
 drivers/mailbox/cv1800-mailbox.c              | 203 ++++++++++++++++++
 5 files changed, 286 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/mailbox/sophgo,cv1800-mailbox.yaml
 create mode 100644 drivers/mailbox/cv1800-mailbox.c

-- 
2.17.1